PMMP 2023 Best Selling Free Maintenance Battery Agm Lead Acid Battery 12v 100ah 120ah 150ah 200ah 250ah 400ah
Product Detail
This product is a solar energy storage battery. The battery adopts lead-acid storage battery. Battery capacity is the standard for testing the battery life. The dense internal structure ensures uniform electrochemical reaction of the content during high-current discharge, repairs the capacitance loss caused by self-discharge, and makes the battery durable! The battery is recycled and has a long service life. It is non-hazardous during use and will not leak substances that are harmful to the environment after destruction.
High-performance lead-acid batteries have the following eight advantages: can be used as reserve power; special lead-calcium alloy formula; professional partition design; suitable for harsh environments; high recombination efficiency; fumed silica
The main factors affecting the service life of the battery are: ambient temperature; excessive discharge of the battery; corrosion and growth of the grid; floating charge status and other effects on the service life of the battery
Specification
Application field
Factory
Features
1. Design floating charge life of 6-8 years (25°C)
2. Ambient temperature range: -15-50°C
3. High-tin low-calcium alloy and thickened grid design force Xinyu
4. Can be placed horizontally or sideways
5. The design takes into account floating charge and cycle application
6. Low self-discharge rate, long shelf life
Warehousing
Parameters
| Characteristics | ||
| Nominal Voltage | 12V | |
| Nominal Capacity(10 hour rate) | 250Ah | |
| Capacity 25℃（77°F) | 20 hour rate (13.9A) | 278Ah |
| 5 hour rate (45.7A) | 228Ah | |
| 1 hour rate (184.8A) | 184.8Ah | |
| Internal Resistance | Full Charged Battery 25℃≤2.0mΩ | |
| Capacity affected by Temperature（10 hour） | 40℃（104°F） | 102% |
| 25℃（77°F） | 100% | |
| 0℃（32°F） | 85% | |
| ”-15℃（5°F）“ | 65% | |
| Self-Discharge 25℃（77°F）Capacity | after 3 month storage | 90% |
| after 6 month storage | 80% | |
| after 12 month storage | 62% | |
| Charge (Constant Voltage)25℃（77°F） | Float | Initial Charging Current Less than 50A Voltage 13.6-13.8V |
| Cycle | Initial Charging Current Less than 50A Voltage 14.4-14.9V | |
| Battery Dimensions | 525*270*226mm（L*W*H) | |
| Box Dimenaions | 537*284*299mm (L*W*H) | |
| Quantity per box | 1 PC Per box | |
| Net weight per cell | 67.0 kg±500g | |
| Net weight per Box | 67.0kg | |
| Gross Weight | 67.5kg | |
